ptserver: Remove PR_REMEMBER_TIMES

ptserver: Remove PR_REMEMBER_TIMES

The #define PR_REMEMBER_TIMES is always true, so remove the #define,
and all of the #ifdefs that it triggers

Reviewed-on: http://gerrit.openafs.org/7264
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
(cherry picked from commit 25a5c423a0d12086ab3cc390306bcd0f0324a731)

Change-Id: Ifb31d3783ca5caaf11260d37dffab3fd45b435ab
Reviewed-on: http://gerrit.openafs.org/12101
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Mark Vitale <mvitale@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>